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1,4-bis-(2-bromo-2-nitro-vinyl)-benzene is a complex organic compound with the molecular formula C12H8Br2N2O4. It is characterized by a benzene ring with two vinyl groups attached at the 1 and 4 positions. Each vinyl group contains a bromine atom and a nitro group, which are significant for the compound's reactivity and properties. This chemical is often used in the synthesis of dyes and other organic compounds due to its reactive bromine and nitro groups, which can participate in various chemical reactions such as substitution, addition, and elimination. The compound's structure and reactivity make it a valuable intermediate in the production of certain pharmaceuticals and specialty chemicals.

7559-40-2

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7559-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7559-40-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,5 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7559-40:
(6*7)+(5*5)+(4*5)+(3*9)+(2*4)+(1*0)=122
122 % 10 = 2
So 7559-40-2 is a valid CAS Registry Number.
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